Thought I’d add some useful info on outlier stuff, I own a pair of slim dungarees and climbers
the slim dungarees are tough , have some stretch and the 3xdry dwr actually works and lasts, and they look like jeans but a bit slimmer
The climbers are even better , I bought them because they are made from schoeller dryskin , which is the best softshell fabric in my opinion. They are very stretchy, breathable and can withstand showers. They are quite smart and ideal for work , and if it rains on my lunch break its no problem , I can still go for a walk.
I used to own a pair of mountain equipment mountaineering trousers , made of the same material , and mammut also use the material in there BASE jump trousers, it’s great stuff.
the only down side is you can’t really use outlier clothing for mountain climbing as they taper in the lower leg – so you would have to tuck them in your boots , and rain would just run down into them
would be fine with climbing shoes or hiking shoes